Your forgetting how soon season 3 and 4 of korra came out. The show runners on voltron have said that they are years ahead in writing, and that production wise they produce 26 episodes seasons that they split in two. That’s how they are able to have a new season each 7 months.

Yeah 3&4 of Korra did air very close, but that was after a super extended wait between Books 2 and 3, and that was after a long wait between 1 and 2. It does make sense that they’d be very far ahead in writing, and maybe before Season 1 of Voltron aired they just waited a while, giving time for some build-up. Even so it’s still a super fast production and is very impressive.

Well I don’t think Shiro will die, not fully die, if his spirit becomes part of Voltron, I have seen stuff like that happen on Mobile Suit Gundam. I still think and hope Hagar is the mom of prince Lotar. And yes Lotar the next Zhao.

One, another place to find the promo if you don’t have twitter is on Instagram on @/i.say.vol.you.say.tron . I also think that if Shiro comes back if a white lion exists that Allura will pilot the white lion and Shiro will pilot the black lion. Also I’ve seen a seperate thing (promo?) on multiple accounts with Shiro and Matt together, it might not be canon trailer but I think it might actually happen.
SLAV SHALL PILOT THE BLUE LION! But what if a person from the Blade of Marmora (sp?) pilots the blue lion. I really didn’t think about Allura being a potential paladin.